| US / CA | EU | UK | Foot Length |
|---|---|---|---|
| 4.5-5 | 35 | 2.5-3 | 8.5-8.8 |
| 5.5-6 | 36 | 3.5-4 | 8.8-9 |
| 6.5-7 | 37 | 4.5-5 | 9-9.3 |
| 7.5-8 | 38 | 5.5-6 | 9.3-9.5 |
| 8.5-9 | 39 | 6.5-7 | 9.5-9.9 |
| 9.5-10 | 40 | 7.5-8 | 9.9-10.2 |
| 10.5-11 | 41 | 8.5-9 | 10.2-10.5 |
| 11.5-12 | 42 | 9.5-10 | 10.5-10.9 |
| 12.5-13 | 43 | 10.5-11 | 10.9-11.2 |
| US / CA | EU | UK | Foot Length |
|---|---|---|---|
| 4.5-5 | 35 | 2.5-3 | 21.6-22.2 |
| 5.5-6 | 36 | 3.5-4 | 22.2-22.9 |
| 6.5-7 | 37 | 4.5-5 | 22.9-23.5 |
| 7.5-8 | 38 | 5.5-6 | 23.5-24.1 |
| 8.5-9 | 39 | 6.5-7 | 24.1-25.1 |
| 9.5-10 | 40 | 7.5-8 | 25.1-25.9 |
| 10.5-11 | 41 | 8.5-9 | 25.9-26.7 |
| 11.5-12 | 42 | 9.5-10 | 26.7-27.6 |
| 12.5-13 | 43 | 10.5-11 | 27.6-28.4 |